Technical Support asus gl551 not charging

[mobile91]

i have a asus gl551
he take power for 5 second and then no power and no charge
I remove the battery and all removable device
i remove the bios battery
There is no shortcoming at the power input
but no power
when i disconnect the adapter for a few minute and reconnect
the led of charging turn on for 5 second

 

[Admin]

i have a asus gl551
he take power for 5 second and then no power and no charge
I remove the battery and all removable device
i remove the bios battery
There is no shortcoming at the power input
but no power
when i disconnect the adapter for a few minute and reconnect
the led of charging turn on for 5 second

Unfortunately, Hossein Asadolahi is not feeling well ( Because of Covid 19 ) and needs to rest. He will answer you after recovery. Thank you for your understanding

 

[mobile91]

God bless him

 

[Hosein Asadolahi]

i have a asus gl551
he take power for 5 second and then no power and no charge
I remove the battery and all removable device
i remove the bios battery
There is no shortcoming at the power input
but no power
when i disconnect the adapter for a few minute and reconnect
the led of charging turn on for 5 second

you must check many voltage like b+ , always voltage , vlp voltages .....
so with this information that you shared , i cant help you .
what is motherboard model number ?

 

[mobile91]

n551vw rev 2.0

 

[Hosein Asadolahi]

n551vw rev 2.0

nice
this model have boardview and repair guide and you can repair laptop if you have knowledge to use its . if you havent it , I suggest you to watch the learning videos to improve your knowledge . you can find videos in this section : link

you must check voltage and signal step by step with get help from power on sequence section of repair guide doc .
boardview : link
repair guide : link

 

[mobile91]

thnx